Study how energy is needed to make a force that can create motion in this introduction to physics book for third graders. Understand the concept through example
Study the how force causes change by using everyday examples. This book will discuss the mechanics behind the relationship between force and change. It will als
What are simple machines? Use this book to learn about six types of simple machines such as the screw, inclined plane, wedge, pulley, level, wheel and axle. How
Let’s talk about the mechanics of how objects move, otherwise referred to as the Laws of Motions in action. This book will introduce the basic ideas of motion
Read to learn about the characteristics of waves. This book will discuss crest, trough and length. It will also include information on the many types of waves s